CN201190605Y

CN201190605Y - Water cooled fuel cooling vessel

Info

Publication number: CN201190605Y
Application number: CNU2008200462674U
Authority: CN
Inventors: 梁俭威
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-04-11
Filing date: 2008-04-11
Publication date: 2009-02-04
Anticipated expiration: 2018-04-11

Abstract

The utility model relates to the technical field of a fuel cooling device, in particular to a water-cooled fuel cooler which comprises a housing, a winding pipe and a reducing valve, wherein, the winding pipe is communicated with the reducing valve and is arranged in the housing; the side surface of the housing is provided with a fuel inlet pipe opening and a fuel outlet pipe opening, the fuel inlet pipe opening is communicated with the reducing valve, and the fuel outlet pipe opening is communicated with the winding pipe; and a water inlet pipe opening and a water outlet pipe opening which are communicated with the inner part of the housing are arranged on the housing. The cooler with the structure is simple in structure, and can quickly cool operated automobile fuel so as to effectively prevent the fuel from being evaporated. Thus the fuel is saved, and the use cost of an automobile is reduced; in addition, the pollution on the environment, which is caused by fuel evaporation, is reduced.

Description

The water-cooled Fuel Oil Cooler

Technical field

The utility model relates to fuel cools device technique field, particularly a kind of water-cooled Fuel Oil Cooler.

Background technique

Petrolic fuel oil supply system, by the basic till now fuel injection system that all adopts of the Carburetor in past, the petrol pump that gasoline is installed in the petrol tank pressurizes after oil pipe is pressed to oil nozzle, oil distributing pipe.At winter-spring season, the petrol engine fuel consumption of automobile was less when temperature was lower than 25 ℃, can reach the demarcation fuel consumption of factory substantially.But be higher than 25 ℃ summer and autumn in temperature; automobile a large amount of fuel-steam that tends to occur emerge from gas tank cap and charcoal canister vent place; and the amount of fuel of automobile can exceed 20-35% by the winter-spring season lower than temperature usually, and the power of automobile also can descend to some extent.This is because the automobile gasoline pump displacement is bigger, big petrol is back to fuel tank through the engine fuel pressure regulator valve during work, oil return is heated again and again, because of engine temperature high, add that ambient temperature is higher, the fuel oil of this moment can't well be dispelled the heat, and can not effectively be cooled off again, cause fuel-steam pressure to increase, gasoline will be evaporated and come out from gas tank cap and charcoal canister vent place, and this has not only caused the waste of resource, increased the automobile user cost, increase the loss of automobile, influence its working life, also can cause certain pollution simultaneously to environment.

Car air conditioner tends in the higher summer and autumn use of temperature, and car air conditioner can produce more cooling water in the process of using, but present these cooling waters but are not wasted because effectively utilize.

The model utility content

The purpose of this utility model is, at the deficiencies in the prior art part, and provides a kind of cooling water simple in structure, that can effectively utilize car air conditioner to produce to reduce the temperature of vehicle fuel to realize reducing the water-cooled Fuel Oil Cooler of fuel evaporation.

For achieving the above object, the utility model adopts following technological scheme:

The water-cooled Fuel Oil Cooler, its include a container shell, around the pipe, reduction valve; Describedly be connected with reduction valve and be set in the container shell around pipe, be provided with oil inlet pipe interface and oil outlet tube interface in described container shell side, the oil inlet pipe interface is connected with described reduction valve, and the oil outlet tube interface is connected around pipe with described; Also be provided with the intake pipe interface and the drain interface that are connected with enclosure interior on container shell, the intake pipe interface is connected with the car air conditioner waste pipe.

The beneficial effects of the utility model are: adopted include a container shell, around the pipe, reduction valve; Describedly be connected with reduction valve and be set in the container shell around pipe, be provided with oil inlet pipe interface and oil outlet tube interface in described container shell side, the oil inlet pipe interface is connected with described reduction valve, and the oil outlet tube interface is connected around pipe with described; On container shell, also be provided with the cooler of so a kind of structure of the intake pipe interface that is connected with enclosure interior and drain interface, thereby cooling water simple in structure, that but can effectively utilize car air conditioner to produce reduces the temperature of vehicle fuel cools off and then can effectively prevent fuel oil fast to the vehicle fuel in the work evaporation, both saved fuel oil, reduced the automobile user cost, also reduced because of the fuel evaporation pollution on the environment simultaneously.

Description of drawings

Fig. 1 is a structural representation of the present invention.

Embodiment

Below in conjunction with accompanying drawing the utility model is further described:

See shown in the accompanying drawing 1, a kind of water-cooled Fuel Oil Cooler, its include a container shell 1, around the pipe 3, reduction valve 2; Describedly be connected with reduction valve 2 and be set in the container shell 1 around pipe 3, be provided with oil inlet pipe interface 4 and oil outlet tube interface 5 in container shell 1 side, oil inlet pipe interface 4 is connected with reduction valve 2, oil outlet tube interface 5 be connected around managing 3; On container shell 1, also be provided with the intake pipe interface 6 and the drain interface 7 that are connected with container shell 1 inside.

In the using process, container shell 1 is used as the containers store that stores cooling water and cooling water, and the car air conditioner waste pipe is connected with intake pipe interface 6 on the container shell 1 simultaneously.When using air-conditioning, the cooling water that air-conditioning produces constantly flows in the container shell 1 with the water in the adding container housing 1 by intake pipe interface 6 and makes it keep lower temperature effectively to cool off around the carrying out of the fuel oil of pipe 3 and reduction valve 2 flowing through to reach; 7 places are connected to waste pipe at drain interface, will be through waste pipe amount discharge container housing 1 after the water in the container shell 1 is full; The fuel oil of launched machine work heating flows to into reduction valve and flows through around pipe 3 from oil inlet pipe interface 4, and the cooling water that stores in this process intermediate fuel oil will be by container shell 1 cools rapidly, and cooled fuel oil is through oil outlet tube interface 5 and finally flow back into fuel tank.Therefore the fuel oil energy in the fuel tank remains lower temperature, and the fuel oil after being cooled simultaneously also can carry out heat absorption to the fuel oil that is heated by ambient temperature in the fuel tank after getting back to fuel tank, and it is too high and be evaporated so just effectively to reduce fuel oil Yin Wendu.

The utility model mainly is to be designed the water-cooled Fuel Oil Cooler owing to ambient temperature and the too high great amount of fuel oil that produces of engine temperature by a large amount of evaporation wastes at petrol engine when summer, the autumn, it can save a large amount of fuel oils for automobile uses under the environment of higher temperature, both reduced the automobile user cost, also reduced because of the fuel evaporation pollution on the environment simultaneously.

The above embodiment, it is preferred embodiments of the present utility model, be not to limit the utility model practical range,, all should be included in the utility model patent claim so all equivalences of doing according to the described structure of the utility model claim, feature and principle change or modify.

Claims

1, water-cooled Fuel Oil Cooler is characterized in that: its include a container shell, around the pipe, reduction valve; Describedly be connected with reduction valve and be set in the container shell around pipe, be provided with oil inlet pipe interface and oil outlet tube interface in described container shell side, the oil inlet pipe interface is connected with described reduction valve, and the oil outlet tube interface is connected around pipe with described; On container shell, also be provided with the intake pipe interface and the drain interface that are connected with container shell inside.